from sys import argv  # import argment variable

(
    script,
    rows,
    columns,
) = argv  # define rows and columns for the table and assign them to the argument variable


def table(rows, columns):
    for i in range(
        1, int(rows) + 1
    ):  # it's safe to assume that the user would mean 12 rows when they provide 12 as an argument, b'coz 12 will produce 11 rows
        print(
            "\t",
            i,
        )

    print("\n\n")  # add 3 lines

    for i in range(1, int(columns) + 1):
        print(i),
        for j in range(1, int(rows) + 1):
            print(
                "\t",
                i * j,
            )
        print("\n\n")  # add 3 lines


table(rows, columns)
